| Zugriffsnummer | 31422 |
| Dokumenttyp | Konferenzartikel |
| Sprache | Englisch |
| Titel | Numerical and experimental investigation of flow fields in critical flow small size nozzles |
| Autor(in); Institution |
Lavante, Ernst von; Universität Duisburg, Duisburg, GERMANY
Allofs, J.; Universität Duisburg, Duisburg, GERMANY
Winzösch, F.; Universität Duisburg, Duisburg, GERMANY
Kramer, Rainer; 1.4, Gase, PTB-Braunschweig
Mickan, Bodo; 1.4, Gase, PTB-Braunschweig
|
| Quelle/Jahr | The 16th International Flow Measurement Conference, FLOMEKO 2013:(2013), 8 S. |
| Availability | [online only] |
| URL | |
| Konferenzangaben | The 16th International Flow Measurement Conference FLOMEKO 2013, Paris, 24-26, September, 2013, France |
| Freie Schlagworte | critical flow Venturi nozzles ; numerical flow simulation ; numerical flow simulation |
| Zusammenfassung | Due to their long term stability, well understood flow behaviour and very low uncertainty, standard critical flow Venturi nozzles are enjoying great popularity as a calibration tool and flow metering device. Their application to very small flow rates beyond the ISO 9300 Standard, however, leaves many questions unanswered. The present work aimed at detailed investigation of flow fieldswithin CFVNs of diameters between 15μm and 80μm. The present numerical flow simulations were validated by corresponding experimental work carried out at the PTB. |
Zitierung
Lavante, E. V., Allofs, J., Winzösch, F., Kramer, R., & Mickan, B. (2013). Numerical and experimental investigation of flow fields in critical flow small size nozzles. The 16th International Flow Measurement Conference FLOMEKO 2013, Paris, 24-26, September, 2013, France.